Although it'd be great to have this item, it is impossible to re implement it with the duplication glitch still being visible for use. About 6 months back, me and @Shonal found out a way to use the dispensers to recreate the duplication glitch although it'd just ruin the game-modes again.
Well that sucks, is there no way to fix the issue with plugins? I'm sure someone out there has found a way to block the duplication functionality.